string strSql = string.Format("SELECT max(FCLOSEDATE) as FCloseDate FROM {0} WHERE FORGID = @orgId AND FCATEGORY = 'STK' ", "T_STK_CLOSEPROFILE");
        SqlParam sqlParam = new SqlParam("@orgId", DbType.Int64, orgId);
        return DBUtils.ExecuteScalar(ctx, strSql, KDTimeZone.MaxSystemDateTime, sqlParam);